For one who has never faced the danger of legal execution, I have a rather queer horror of the
electric chair as a subject. Indeed, I think the topic gives me more of a shudder than it gives
many a man who has been on trial for his life. The reason is that I associate the thing with
an incident of forty years ago—a very strange incident which brought me close to the edge
of the unknown’s black abyss.

In 1889 I was an auditor and investigator connected with the Tlaxcala Mining
Company of San Francisco, which operated several small silver and copper properties in the San
Mateo Mountains in Mexico. There had been some trouble at Mine No. 3, which had a surly, furtive
assistant superintendent named Arthur Feldon; and on August 6th the firm received a telegram
saying that Feldon had decamped, taking with him all the stock records, securities, and private
papers, and leaving the whole clerical and financial situation in dire confusion.

This development was a severe blow to the company, and late in the afternoon
President McComb called me into his office to give orders for the recovery of the papers at
any cost. There were, he knew, grave drawbacks. I had never seen Feldon, and there were only
very indifferent photographs to go by. Moreover, my own wedding was set for Thursday of the
following week—only nine days ahead—so that I was naturally not eager to be hurried
off to Mexico on a man-hunt of indefinite length. The need, however, was so great that McComb
felt justified in asking me to go at once; and I for my part decided that the effect on my status
with the company would make ready acquiescence eminently worth while.

I was to start that night, using the president’s private car as far as
Mexico City, after which I would have to take a narrow-gauge railway to the mines. Jackson,
the superintendent of No. 3, would give me all details and any possible clues upon my arrival;
and then the search would begin in earnest—through the mountains, down to the coast, or
among the byways of Mexico City, as the case might be. I set out with a grim determination to
get the matter done—and successfully done—as swiftly as possible; and tempered my
discontent with pictures of an early return with papers and culprit, and of a wedding which
would be almost a triumphal ceremony.

Having notified my family, fiancée, and principal friends, and made
hasty preparations for the trip, I met President McComb at eight p.m. at the Southern Pacific
depot, received from him some written instructions and a check-book, and left in his car attached
to the 8:15 eastbound transcontinental train. The journey that followed seemed destined for
uneventfulness, and after a good night’s sleep I revelled in the ease of the private car
so thoughtfully assigned me; reading my instructions with care, and formulating plans for the
capture of Feldon and the recovery of the documents. I knew the Tlaxcala country quite well—probably
much better than the missing man—hence had a certain amount of advantage in my search unless
he had already used the railway.

According to the instructions, Feldon had been a subject of worry to Superintendent
Jackson for some time; acting secretively, and working unaccountably in the company’s laboratory
at odd hours. That he was implicated with a Mexican boss and several peons in some thefts of
ore was strongly suspected; but though the natives had been discharged, there was not enough
evidence to warrant any positive step regarding the subtle official. Indeed, despite his furtiveness,
there seemed to be more of defiance than of guilt in the man’s bearing. He wore a chip
on his shoulder, and talked as if the company were cheating him instead of his cheating the
company. The obvious surveillance of his colleagues, Jackson wrote, appeared to irritate him
increasingly; and now he had gone with everything of importance in the office. Of his possible
whereabouts no guess could be made; though Jackson’s final telegram suggested the wild
slopes of the Sierra de Malinche, that tall, myth-surrounded peak with the corpse-shaped silhouette,
from whose neighbourhood the thieving natives were said to have come.

At El Paso, which we reached at two a.m. of the night following our start,
my private car was detached from the transcontinental train and joined to an engine specially
ordered by telegraph to take it southward to Mexico City. I continued to drowse till dawn, and
all the next day grew bored on the flat, desert Chihuahua landscape. The crew had told me we
were due in Mexico City at noon Friday, but I soon saw that countless delays were wasting precious
hours. There were waits on sidings all along the single-tracked route, and now and then a hot-box
or other difficulty would further complicate the schedule.

At Torreón we were six hours late, and it was almost eight o’clock
on Friday evening—fully twelve hours behind schedule—when the conductor consented
to do some speeding in an effort to make up time. My nerves were on edge, and I could do nothing
but pace the car in desperation. In the end I found that the speeding had been purchased at
a high cost indeed, for within a half-hour the symptoms of a hot-box had developed in my car
itself; so that after a maddening wait the crew decided that all the bearings would have to
be overhauled after a quarter-speed limp ahead to the next station with shops—the factory
town of Querétaro. This was the last straw, and I almost stamped like a child. Actually
I sometimes caught myself pushing at my chair-arm as if trying to urge the train forward at
a less snail-like pace.

It was almost ten in the evening when we drew into Querétaro, and I
spent a fretful hour on the station platform while my car was sidetracked and tinkered at by
a dozen native mechanics. At last they told me the job was too much for them, since the forward
truck needed new parts which could not be obtained nearer than Mexico City. Everything indeed
seemed against me, and I gritted my teeth when I thought of Feldon getting farther and farther
away—perhaps to the easy cover of Vera Cruz with its shipping or Mexico City with its varied
rail facilities—while fresh delays kept me tied and helpless. Of course Jackson had notified
the police in all the cities around, but I knew with sorrow what their efficiency amounted to.

The best I could do, I soon found out, was to take the regular night express
for Mexico City, which ran from Aguas Calientes and made a five-minute stop at Querétaro.
It would be along at one a.m. if on time, and was due in Mexico City at five o’clock Saturday
morning. When I purchased my ticket I found that the train would be made up of European compartment
carriages instead of long American cars with rows of two-seat chairs. These had been much used
in the early days of Mexican railroading, owing to the European construction interests back
of the first lines; and in 1889 the Mexican Central was still running a fair number of them
on its shorter trips. Ordinarily I prefer the American coaches, since I hate to have people
facing me; but for this once I was glad of the foreign carriage. At such a time of night I stood
a good chance of having a whole compartment to myself, and in my tired, nervously hypersensitive
state I welcomed the solitude—as well as the comfortably upholstered seat with soft arm-rests
and head-cushion, running the whole width of the vehicle. I bought a first-class ticket, obtained
my valise from the sidetracked private car, telegraphed both President McComb and Jackson of
what had happened, and settled down in the station to wait for the night express as patiently
as my strained nerves would let me.

For a wonder, the train was only half an hour late; though even so, the solitary
station vigil had about finished my endurance. The conductor, shewing me into a compartment,
told me he expected to make up the delay and reach the capital on time; and I stretched myself
comfortably on the forward-facing seat in the expectation of a quiet three-and-a-half-hour run.
The light from the overhead oil lamp was soothingly dim, and I wondered whether I could snatch
some much-needed sleep in spite of my anxiety and nerve-tension. It seemed, as the train jolted
into motion, that I was alone; and I was heartily glad of it. My thoughts leaped ahead to my
quest, and I nodded with the accelerating rhythm of the speeding string of carriages.

Then suddenly I perceived that I was not alone after all. In the corner diagonally
opposite me, slumped down so that his face was invisible, sat a roughly clad man of unusual
size, whom the feeble light had failed to reveal before. Beside him on the seat was a huge valise,
battered and bulging, and tightly gripped even in his sleep by one of his incongruously slender
hands. As the engine whistled sharply at some curve or crossing, the sleeper started nervously
into a kind of watchful half-awakening; raising his head and disclosing a handsome face, bearded
and clearly Anglo-Saxon, with dark, lustrous eyes. At sight of me his wakefulness became complete,
and I wondered at the rather hostile wildness of his glance. No doubt, I thought, he resented
my presence when he had hoped to have the compartment alone all the way; just as I was myself
disappointed to find strange company in the half-lighted carriage. The best we could do, however,
was to accept the situation gracefully; so I began apologising to the man for my intrusion.
He seemed to be a fellow-American, and we could both feel more at ease after a few civilities.
Then we could leave each other in peace for the balance of the journey.

To my surprise, the stranger did not respond to my courtesies with so much
as a word. Instead, he kept staring at me fiercely and almost appraisingly, and brushed aside
my embarrassed proffer of a cigar with a nervous lateral movement of his disengaged hand. His
other hand still tensely clutched the great, worn valise, and his whole person seemed to radiate
some obscure malignity. After a time he abruptly turned his face toward the window, though there
was nothing to see in the dense blackness outside. Oddly, he appeared to be looking at something
as intently as if there really were something to look at. I decided to leave him to his own
curious devices and meditations without further annoyance; so settled back in my seat, drew
the brim of my soft hat over my face, and closed my eyes in an effort to snatch the sleep I
had half counted on.

I could not have dozed very long or very fully when my eyes fell open as if
in response to some external force. Closing them again with some determination, I renewed my
quest of a nap, yet wholly without avail. An intangible influence seemed bent on keeping me
awake; so raising my head, I looked about the dimly lighted compartment to see if anything were
amiss. All appeared normal, but I noticed that the stranger in the opposite corner was looking
at me very intently—intently, though without any of the geniality or friendliness which
would have implied a change from his former surly attitude. I did not attempt conversation this
time, but leaned back in my previous sleepy posture; half closing my eyes as if I had dozed
off once more, yet continuing to watch him curiously from beneath my down-turned hat brim.

As the train rattled onward through the night I saw a subtle and gradual metamorphosis
come over the expression of the staring man. Evidently satisfied that I was asleep, he allowed
his face to reflect a curious jumble of emotions, the nature of which seemed anything but reassuring.
Hatred, fear, triumph, and fanaticism flickered compositely over the lines of his lips and the
angles of his eyes, while his gaze became a glare of really alarming greed and ferocity. Suddenly
it dawned upon me that this man was mad, and dangerously so.

I will not pretend that I was anything but deeply and thoroughly frightened
when I saw how things stood. Perspiration started out all over me, and I had hard work to maintain
my attitude of relaxation and slumber. Life had many attractions for me just then, and the thought
of dealing with a homicidal maniac—possibly armed and certainly powerful to a marvellous
degree—was a dismaying and terrifying one. My disadvantage in any sort of struggle was
enormous; for the man was a virtual giant, evidently in the best of athletic trim, while I have
always been rather frail, and was then almost worn out with anxiety, sleeplessness, and nervous
tension. It was undeniably a bad moment for me, and I felt pretty close to a horrible death
as I recognised the fury of madness in the stranger’s eyes. Events from the past came up
into my consciousness as if for a farewell—just as a drowning man’s whole life is
said to resurrect itself before him at the last moment.

Of course I had my revolver in my coat pocket, but any motion of mine to reach
and draw it would be instantly obvious. Moreover, if I did secure it, there was no telling what
effect it would have on the maniac. Even if I shot him once or twice he might have enough remaining
strength to get the gun from me and deal with me in his own way; or if he were armed himself
he might shoot or stab without trying to disarm me. One can cow a sane man by covering him with
a pistol, but an insane man’s complete indifference to consequences gives him a strength
and menace quite superhuman for the time being. Even in those pre-Freudian days I had a common-sense
realisation of the dangerous power of a person without normal inhibitions. That the stranger
in the corner was indeed about to start some murderous action, his burning eyes and twitching
facial muscles did not permit me to doubt for a moment.

Suddenly I heard his breath begin to come in excited gasps, and saw his chest
heaving with mounting excitement. The time for a showdown was close, and I tried desperately
to think of the best thing to do. Without interrupting my pretence of sleep, I began to slide
my right hand gradually and inconspicuously toward the pocket containing my pistol; watching
the madman closely as I did so, to see if he would detect any move. Unfortunately he did—almost
before he had time to register the fact in his expression. With a bound so agile and abrupt
as to be almost incredible in a man of his size, he was upon me before I knew what had happened;
looming up and swaying forward like a giant ogre of legend, and pinioning me with one powerful
hand while with the other he forestalled me in reaching the revolver. Taking it from my pocket
and placing it in his own, he released me contemptuously, well knowing how fully his physique
placed me at his mercy. Then he stood up at his full height—his head almost touching the
roof of the carriage—and stared down at me with eyes whose fury had quickly turned to a
look of pitying scorn and ghoulish calculation.

I did not move, and after a moment the man resumed his seat opposite me; smiling
a ghastly smile as he opened his great bulging valise and extracted an article of peculiar appearance—a
rather large cage of semi-flexible wire, woven somewhat like a baseball catcher’s mask,
but shaped more like the helmet of a diving-suit. Its top was connected with a cord whose other
end remained in the valise. This device he fondled with obvious affection, cradling it in his
lap as he looked at me afresh and licked his bearded lips with an almost feline motion of the
tongue. Then, for the first time, he spoke—in a deep, mellow voice of softness and cultivation
startlingly at variance with his rough corduroy clothes and unkempt aspect.

“You are fortunate, sir. I shall use you first of all. You shall go into
history as the first fruits of a remarkable invention. Vast sociological consequences—I
shall let my light shine, as it were. I’m radiating all the time, but nobody knows it.
Now you shall know. Intelligent guinea-pig. Cats and burros—it worked even with a burro. . . .”

He paused, while his bearded features underwent a convulsive motion closely
synchronised with a vigorous gyratory shaking of the whole head. It was as though he were shaking
clear of some nebulous obstructing medium, for the gesture was followed by a clarification or
subtilisation of expression which hid the more obvious madness in a look of suave composure
through which the craftiness gleamed only dimly. I glimpsed the difference at once, and put
in a word to see if I could lead his mind into harmless channels.

“You seem to have a marvellously fine instrument, if I’m any judge.
Won’t you tell me how you came to invent it?”

He nodded.

“Mere logical reflection, dear sir. I consulted the needs of the age and
acted upon them. Others might have done the same had their minds been as powerful—that
is, as capable of sustained concentration—as mine. I had the sense of conviction—the
available will power—that is all. I realised, as no one else has yet realised, how imperative
it is to remove everybody from the earth before Quetzalcoatl comes back, and realised also that
it must be done elegantly. I hate butchery of any kind, and hanging is barbarously crude. You
know last year the New York legislature voted to adopt electric execution for condemned men—but
all the apparatus they have in mind is as primitive as Stephenson’s ‘Rocket’
or Davenport’s first electric engine. I knew of a better way, and told them so, but they
paid no attention to me. God, the fools! As if I didn’t know all there is to know about
men and death and electricity—student, man, and boy—technologist and engineer—soldier
of fortune. . . .”

He leaned back and narrowed his eyes.

“I was in Maximilian’s army twenty years and more ago. They were
going to make me a nobleman. Then those damned greasers killed him and I had to go home. But
I came back—back and forth, back and forth. I live in Rochester, N.Y. . . .”

His eyes grew deeply crafty, and he leaned forward, touching me on the knee
with the fingers of a paradoxically delicate hand.

“I came back, I say, and I went deeper than any of them. I hate greasers,
but I like Mexicans! A puzzle? Listen to me, young fellow—you don’t think Mexico is
really Spanish, do you? God, if you knew the tribes I know! In the mountains—in the mountains—Anahuac—Tenochtitlan—the
old ones. . . .”

His voice changed to a chanting and not unmelodious howl.

“Iä! Huitzilopotchli! . . . Nahuatlacatl! Seven, seven, seven . . .
Xochimilca, Chalca, Tepaneca, Acolhua, Tlahuica, Tlascalteca, Azteca! . . . Iä! Iä!
I have been to the Seven Caves of Chicomoztoc, but no one shall ever know! I tell you
because
you will never repeat it.

He subsided, and resumed a conversational tone.

“It would surprise you to know what things are told in the mountains.
Huitzilopotchli is coming back . . . of that there can be no doubt. Any peon
south of Mexico City can tell you that. But I meant to do nothing about it. I went home, as
I tell you, again and again, and was going to benefit society with my electric executioner when
that cursed Albany legislature adopted the other way. A joke, sir, a joke! Grandfather’s
chair—sit by the fireside—Hawthorne—“

The man was chuckling with a morbid parody of good nature.

“Why, sir, I’d like to be the first man to sit in their damned chair
and feel their little two-bit battery current! It wouldn’t make a frog’s legs dance!
And they expect to kill murderers with it—reward of merit—everything! But then, young
man, I saw the uselessness—the pointless illogicality, as it were—of killing just
a few. Everybody is a murderer—they murder ideas—steal inventions—stole mine
by watching, and watching, and watching—“

The man choked and paused, and I spoke soothingly.

“I’m sure your invention was much the better, and probably they’ll
come to use it in the end.”

Evidently my tact was not great enough, for his response shewed fresh irritation.

“‘Sure,’ are you? Nice, mild, conservative assurance! Cursed
lot you care—
but you’ll soon know! Why, damn you, all the good there ever will
be in that electric chair will have been stolen from me. The ghost of Nezahualpilli told me
that on the sacred mountain. They watched, and watched, and watched—”

He choked again, then gave another of those gestures in which he seemed to
shake both his head and his facial expression. That seemed temporarily to steady him.

“What my invention needs is testing. That is it—here. The wire hood
or head-net is flexible, and slips on easily. Neckpiece binds but doesn’t choke. Electrodes
touch forehead and base of cerebellum—all that’s necessary. Stop the head, and what
else can go? The fools up at Albany, with their carved oak easy-chair, think they’ve got
to make it a head-to-foot affair. Idiots!—don’t they know that you don’t need
to shoot a man through the body after you’ve plugged him through the brain? I’ve seen
men die in battle—I know better. And then their silly high-power circuit—dynamos—all
that. Why didn’t they see what I’ve done with the storage-battery? Not a hearing—nobody
knows—I alone have the secret—that’s why I and Quetzalcoatl and Huitzilopotchli
will rule the world alone—I and they, if I choose to let them. . . . But
I must have experimental subjects—subjects—
do you know whom I’ve chosen for
the first?”

I tried jocoseness, quickly merging into friendly seriousness, as a sedative.
Quick thought and apt words might save me yet.

“Well, there are lots of fine subjects among the politicians of San Francisco,
where I come from! They need your treatment, and I’d like to help you introduce it! But
really, I think I can help you in all truth. I have some influence in Sacramento, and if you’ll
go back to the States with me after I’m through with my business in Mexico, I’ll see
that you get a hearing.”

He answered soberly and civilly.

“No—I can’t go back. I swore not to when those criminals at
Albany turned down my invention and set spies to watch me and steal from me. But I must have
American subjects. Those greasers are under a curse, and would be too easy; and the full-blood
Indians—the real children of the feathered serpent—are sacred and inviolate except
for proper sacrificial victims . . . and even those must be slain according to
ceremony. I must have Americans without going back—and the first man I choose will be signally
honoured. Do you know who he is?”

I temporised desperately.

“Oh, if that’s all the trouble, I’ll find you a dozen first-rate
Yankee specimens as soon as we get to Mexico City! I know where there are lots of small mining
men who wouldn’t be missed for days—”

But he cut me short with a new and sudden air of authority which had a touch
of real dignity in it.

“That’ll do—we’ve trifled long enough. Get up and stand
erect like a man. You’re the subject I’ve chosen, and you’ll thank me for the
honour in the other world, just as the sacrificial victim thanks the priest for transferring
him to eternal glory. A new principle—no other man alive has dreamed of such a battery,
and it might never again be hit on if the world experimented a thousand years. Do you know that
atoms aren’t what they seem? Fools! A century after this some dolt would be guessing if
I were to let the world live!”

As I arose at his command, he drew additional feet of cord from the valise
and stood erect beside me; the wire helmet outstretched toward me in both hands, and a look
of real exaltation on his tanned and bearded face. For an instant he seemed like a radiant Hellenic
mystagogue or hierophant.

“Here, O Youth—a libation! Wine of the cosmos—nectar of the
starry spaces—Linos—Iacchus—Ialmenos—Zagreus—Dionysos—Atys—Hylas—sprung
from Apollo and slain by the hounds of Argos—seed of Psamathe—child of the sun—Evoë!
Evoë!”

He was chanting again, and this time his mind seemed far back amongst the classic
memories of his college days. In my erect posture I noticed the nearness of the signal cord
overhead, and wondered whether I could reach it through some gesture of ostensible response
to his ceremonial mood. It was worth trying, so with an antiphonal cry of “Evoë!”
I put my arms forward and upward toward him in a ritualistic fashion, hoping to give the cord
a tug before he could notice the act. But it was useless. He saw my purpose, and moved one hand
toward the right-hand coat pocket where my revolver lay. No words were needed, and we stood
for a moment like carven figures. Then he quietly said, “Make haste!”

Again my mind rushed frantically about seeking avenues of escape. The doors,
I knew, were not locked on Mexican trains; but my companion could easily forestall me if I tried
to unlatch one and jump out. Besides, our speed was so great that success in that direction
would probably be as fatal as failure. The only thing to do was to play for time. Of the three-and-a-half-hour
trip a good slice was already worn away, and once we got to Mexico City the guards and police
in the station would provide instant safety.

There would, I thought, be two distinct times for diplomatic stalling. If I
could get him to postpone the slipping on of the hood, that much time would be gained. Of course
I had no belief that the thing was really deadly; but I knew enough of madmen to understand
what would happen when it failed to work. To his disappointment would be added a mad sense of
my responsibility for the failure, and the result would be a red chaos of murderous rage. Therefore
the experiment must be postponed as long as possible. Yet the second opportunity did exist,
for if I planned cleverly I might devise explanations for the failure which would hold his attention
and lead him into more or less extended searches for corrective influences. I wondered just
how far his credulity went, and whether I could prepare in advance a prophecy of failure which
would make the failure itself stamp me as a seer or initiate, or perhaps a god. I had enough
of a smattering of Mexican mythology to make it worth trying; though I would try other delaying
influences first and let the prophecy come as a sudden revelation. Would he spare me in the
end if I could make him think me a prophet or divinity? Could I “get by” as Quetzalcoatl
or Huitzilopotchli? Anything to drag matters out till five o’clock, when we were due in
Mexico City.

But my opening “stall” was the veteran will-making ruse. As the maniac
repeated his command for haste, I told him of my family and intended marriage, and asked for
the privilege of leaving a message and disposing of my money and effects. If, I said, he would
lend me some paper and agree to mail what I should write, I could die more peacefully and willingly.
After some cogitation he gave a favourable verdict and fished in his valise for a pad, which
he handed me solemnly as I resumed my seat. I produced a pencil, artfully breaking the point
at the outset and causing some delay while he searched for one of his own. When he gave me this,
he took my broken pencil and proceeded to sharpen it with a large, horn-handled knife which
had been in his belt under his coat. Evidently a second pencil-breaking would not profit me
greatly.

What I wrote, I can hardly recall at this date. It was largely gibberish, and
composed of random scraps of memorised literature when I could think of nothing else to set
down. I made my handwriting as illegible as I could without destroying its nature as writing;
for I knew he would be likely to look at the result before commencing his experiment, and realised
how he would react to the sight of obvious nonsense. The ordeal was a terrible one, and I chafed
each second at the slowness of the train. In the past I had often whistled a brisk gallop to
the sprightly “tac” of wheels on rails, but now the tempo seemed slowed down to that
of a funeral march—my funeral march, I grimly reflected.

My ruse worked till I had covered over four pages, six by nine; when at last
the madman drew out his watch and told me I could have but five minutes more. What should I
do next? I was hastily going through the form of concluding the will when a new idea struck
me. Ending with a flourish and handing him the finished sheets, which he thrust carelessly into
his left-hand coat pocket, I reminded him of my influential Sacramento friends who would be
so much interested in his invention.

“Oughtn’t I to give you a letter of introduction to them?” I
said “Oughtn’t I to make a signed sketch and description of your executioner so that
they’ll grant you a cordial hearing? They can make you famous, you know—and there’s
no question at all but that they’ll adopt your method for the state of California if they
hear of it through someone like me, whom they know and trust.”

I was taking this tack on the chance that his thoughts as a disappointed inventor
would let him forget the Aztec-religious side of his mania for a while. When he veered to the
latter again, I reflected, I would spring the “revelation” and “prophecy”.
The scheme worked, for his eyes glowed an eager assent, though he brusquely told me to be quick.
He further emptied the valise, lifting out a queer-looking congeries of glass cells and coils
to which the wire from the helmet was attached, and delivering a fire of running comment too
technical for me to follow yet apparently quite plausible and straightforward. I pretended to
note down all he said, wondering as I did so whether the queer apparatus was really a battery
after all. Would I get a slight shock when he applied the device? The man surely talked as if
he were a genuine electrician. Description of his own invention was clearly a congenial task
for him, and I saw he was not as impatient as before. The hopeful grey of dawn glimmered red
through the windows before he wound up, and I felt at last that my chance of escape had really
become tangible.

But he, too, saw the dawn, and began glaring wildly again. He knew the train
was due in Mexico City at five, and would certainly force quick action unless I could override
all his judgment with engrossing ideas. As he rose with a determined air, setting the battery
on the seat beside the open valise, I reminded him that I had not made the needed sketch; and
asked him to hold the headpiece so that I could draw it near the battery. He complied and resumed
his seat, with many admonitions to me to hurry. After another moment I paused for some information,
asking him how the victim was placed for execution, and how his presumable struggles were
overcome.

“Why,” he replied, “the criminal is securely strapped to a post.
It does not matter how much he tosses his head, for the helmet fits tightly and draws even closer
when the current comes on. We turn the switch gradually—you see it here, a carefully arranged
affair with a rheostat.”

A new idea for delay occurred to me as the tilled fields and increasingly frequent
houses in the dawnlight outside told of our approach to the capital at last.

“But,” I said, “I must draw the helmet in place on a human head
as well as beside the battery. Can’t you slip it on yourself a moment so that I can sketch
you with it? The papers as well as the officials will want all this, and they are strong on
completeness.”

I had, by chance, made a better shot than I had planned; for at my mention
of the press the madman’s eyes lit up afresh.

“The papers? Yes—damn them, you can make even the papers give me
a hearing! They all laughed at me and wouldn’t print a word. Here, you, hurry up! We’ve
not a second to lose!”

He had slipped the headpiece on and was watching my flying pencil avidly. The
wire mesh gave him a grotesque, comic look as he sat there with nervously twitching hands.

“Now, curse ’em, they’ll print pictures! I’ll revise your
sketch if you make any blunders—must be accurate at any cost. Police will find you afterward—they’ll
tell how it works. Associated Press item—back up your letter—immortal fame. . . .
Hurry, I say—hurry, confound you!”

The train was lurching over the poorer roadbed near the city and we swayed
disconcertingly now and then. With this excuse I managed to break the pencil again, but of course
the maniac at once handed me my own which he had sharpened. My first batch of ruses was about
used up, and I felt that I should have to submit to the headpiece in a moment. We were still
a good quarter-hour from the terminal, and it was about time for me to divert my companion to
his religious side and spring the divine prophecy.

Mustering up my scraps of Nahuan-Aztec mythology, I suddenly threw down pencil
and paper and commenced to chant.

“Iä! Iä! Tloquenahuaque, Thou Who Art All In Thyself! Thou too, Ipalnemoan,
By Whom We Live! I hear, I hear! I see, I see! Serpent-bearing Eagle, hail! A message! A message!
Huitzilopotchli, in my soul echoes thy thunder!”

At my intonations the maniac stared incredulously through his odd mask, his
handsome face shewn in a surprise and perplexity which quickly changed to alarm. His mind seemed
to go blank a moment, and then to recrystallise in another pattern. Raising his hands aloft,
he chanted as if in a dream.

“Mictlanteuctli, Great Lord, a sign! A sign from within thy black cave!
Iä! Tonatiuh-Metztli! Cthulhutl! Command, and I serve!”

Now in all this responsive gibberish there was one word which struck an odd
chord in my memory. Odd, because it never occurs in any printed account of Mexican mythology,
yet had been overheard by me more than once as an awestruck whisper amongst the peons in my
own firm’s Tlaxcala mines. It seemed to be part of an exceedingly secret and ancient ritual;
for there were characteristic whispered responses which I had caught now and then, and which
were as unknown as itself to academic scholarship. This maniac must have spent considerable
time with the hill peons and Indians, just as he had said; for surely such unrecorded lore could
have come from no mere book-learning. Realising the importance he must attach to this doubly
esoteric jargon, I determined to strike at his most vulnerable spot and give him the gibberish
responses the natives used.

“Ya-R’lyeh! Ya-R’lyeh!” I shouted. “Cthulhutl fhtaghn!
Niguratl-Yig! Yog-Sototl—“

But I never had a chance to finish. Galvanised into a religious epilepsy by
the exact response which his subconscious mind had probably not really expected, the madman
scrambled down to a kneeling posture on the floor, bowing his wire-helmeted head again and again,
and turning it to the right and left as he did so. With each turn his obeisances became more
profound, and I could hear his foaming lips repeating the syllable “kill, kill, kill,”
in a rapidly swelling monotone. It occurred to me that I had overreached myself, and that my
response had unloosed a mounting mania which would rouse him to the slaying-point before the
train reached the station.

As the arc of the madman’s turnings gradually increased, the slack in
the cord from his headpiece to the battery had naturally been taken up more and more. Now, in
an all-forgetting delirium of ecstasy, he began to magnify his turns to complete circles, so
that the cord wound round his neck and began to tug at its moorings to the battery on the seat.
I wondered what he would do when the inevitable would happen, and the battery would be dragged
to presumable destruction on the floor.

Then came the sudden cataclysm. The battery, yanked over the seat’s edge
by the maniac’s last gesture of orgiastic frenzy, did indeed fall; but it did not seem
to have wholly broken. Instead, as my eye caught the spectacle in one too-fleeting instant,
the actual impact was borne by the rheostat, so that the switch was jerked over instantly to
full current. And the marvellous thing is that there
was a current. The invention was
no mere dream of insanity.

I saw a blinding blue auroral coruscation, heard an ululating shriek more hideous
than any of the previous cries of that mad, horrible journey, and smelled the nauseous odour
of burning flesh. That was all my overwrought consciousness could bear, and I sank instantly
into oblivion.

When the train guard at Mexico City revived me, I found a crowd on the station
platform around my compartment door. At my involuntary cry the pressing faces became curious
and dubious, and I was glad when the guard shut out all but the trim doctor who had pushed his
way through to me. My cry was a very natural thing, but it had been prompted by something more
than the shocking sight on the carriage floor which I had expected to see. Or should say, by
something
less, because in truth there was not anything on the floor at all.

Nor, said the guard, had there been when he opened the door and found me unconscious
within. My ticket was the only one sold for that compartment, and I was the only person found
within it. Just myself and my valise, nothing more. I had been alone all the way from Querétaro.
Guard, doctor, and spectators alike tapped their foreheads significantly at my frantic and insistent
questions.

Had it all been a dream, or was I indeed mad? I recalled my anxiety and overwrought
nerves, and shuddered. Thanking the guard and doctor, and shaking free of the curious crowd,
I staggered into a cab and was taken to the Fonda Nacional, where, after telegraphing Jackson
at the mine, I slept till afternoon in an effort to get a fresh grip on myself. I had myself
called at one o’clock, in time to catch the narrow-gauge for the mining country, but when
I got up I found a telegram under the door. It was from Jackson, and said that Feldon had been
found dead in the mountains that morning, the news reaching the mine about ten o’clock.
The papers were all safe, and the San Francisco office had been duly notified. So the whole
trip, with its nervous haste and harrowing mental ordeal, had been for nothing!

Knowing that McComb would expect a personal report despite the course of events,
I sent another wire ahead and took the narrow-gauge after all. Four hours later I was rattled
and jolted into the station of Mine No. 3, where Jackson was waiting to give a cordial greeting.
He was so full of the affair at the mine that he did not notice my still shaken and seedy appearance.

The superintendent’s story was brief, and he told me it as he led me toward
the shack up the hillside above the
arrastre, where Feldon’s body lay. Feldon, he
said, had always been a queer, sullen character, ever since he was hired the year before; working
at some secret mechanical device and complaining of constant espionage, and being disgustingly
familiar with the native workmen. But he certainly knew the work, the country, and the people.
He used to make long trips into the hills where the peons lived, and even to take part in some
of their ancient, heathenish ceremonies. He hinted at odd secrets and strange powers as often
as he boasted of his mechanical skill. Of late he had disintegrated rapidly; growing morbidly
suspicious of his colleagues, and undoubtedly joining his native friends in ore-thieving after
his cash got low. He needed unholy amounts of money for something or other—was always having
boxes come from laboratories and machine shops in Mexico City or the States.

As for the final absconding with all the papers—it was only a crazy gesture
of revenge for what he called “spying”. He was certainly stark mad, for he had gone
across country to a hidden cave on the wild slope of the haunted Sierra de Malinche, where no
white men live, and had done some amazingly queer things. The cave, which would never have been
found but for the final tragedy, was full of hideous old Aztec idols and altars; the latter
covered with the charred bones of recent burnt-offerings of doubtful nature. The natives would
tell nothing—indeed, they swore they knew nothing—but it was easy to see that the
cave was an old rendezvous of theirs, and that Feldon had shared their practices to the fullest
extent.

The searchers had found the place only because of the chanting and the final
cry. It had been close to five that morning, and after an all-night encampment the party had
begun to pack up for its empty-handed return to the mines. Then somebody had heard faint rhythms
in the distance, and knew that one of the noxious old native rituals was being howled from some
lonely spot up the slope of the corpse-shaped mountain. They heard the same old names—Mictlanteuctli,
Tonatiuh-Metzli, Cthulhutl, Ya-R’lyeh, and all the rest—but the queer thing was that
some English words were mixed with them. Real white man’s English, and no greaser patter.
Guided by the sound, they had hastened up the weed-entangled mountainside toward it, when after
a spell of quiet the shriek had burst upon them. It was a terrible thing—a worse thing
than any of them had ever heard before. There seemed to be some smoke, too, and a morbid acrid
smell.

Then they stumbled on the cave, its entrance screened by scrub mesquites, but
now emitting clouds of foetid smoke. It was lighted within, the horrible altars and grotesque
images revealed flickeringly by candles which must have been changed less than a half-hour before;
and on the gravelly floor lay the horror that made all the crowd reel backward. It was Feldon,
head burned to a crisp by some odd device he had slipped over it—a kind of wire cage connected
with a rather shaken-up battery which had evidently fallen to the floor from a nearby altar-pot.
When the men saw it they exchanged glances, thinking of the “electric executioner”
Feldon had always boasted of inventing—the thing which everyone had rejected, but had tried
to steal and copy. The papers were safe in Feldon’s open portmanteau which stood close
by, and an hour later the column of searchers started back for No. 3 with a grisly burden on
an improvised stretcher.

That was all, but it was enough to make me turn pale and falter as Jackson
led me up past the
arrastre to the shed where he said the body lay. For I was not without
imagination, and knew only too well into what hellish nightmare this tragedy somehow supernaturally
dovetailed. I knew what I should see inside that gaping door around which the curious miners
clustered, and did not flinch when my eyes took in the giant form, the rough corduroy clothes,
the oddly delicate hands, the wisps of burnt beard, and the hellish machine itself—battery
slightly broken, and headpiece blackened by the charring of what was inside. The great, bulging
portmanteau did not surprise me, and I quailed only at two things—the folded sheets of
paper sticking out of the left-hand pocket, and the queer sagging of the corresponding right-hand
pocket. In a moment when no one was looking I reached out and seized the too familiar sheets,
crushing them in my hand without daring to look at their penmanship. I ought to be sorry now
that a kind of panic fear made me burn them that night with averted eyes. They would have been
a positive proof or disproof of something—but for that matter I could still have had proof
by asking about the revolver the coroner afterward took from that sagging right-hand coat pocket.
I never had the courage to ask about that—because my own revolver was missing after the
night on the train. My pocket pencil, too, shewed signs of a crude and hasty sharpening unlike
the precise pointing I had given it Friday afternoon on the machine in President McComb’s
private car.

So in the end I went home still puzzled—mercifully puzzled, perhaps. The
private car was repaired when I got back to Querétaro, but my greatest relief was crossing
the Rio Grande into El Paso and the States. By the next Friday I was in San Francisco again,
and the postponed wedding came off the following week.

As to what really happened that night—as I’ve said, I simply don’t
dare to speculate. That chap Feldon was insane to start with, and on top of his insanity he
had piled a lot of prehistoric Aztec witch-lore that nobody has any right to know. He was really
an inventive genius, and that battery must have been the genuine stuff. I heard later how he
had been brushed aside in former years by press, public, and potentates alike. Too much disappointment
isn’t good for men of a certain kind. Anyhow, some unholy combination of influences was
at work. He had really, by the way, been a soldier of Maximilian’s.

When I tell my story most people call me a plain liar. Others lay it to abnormal
psychology—and heaven knows I
was overwrought—while still others talk of “astral
projection” of some sort. My zeal to catch Feldon certainly sent my thoughts ahead toward
him, and with all his Indian magic he’d be about the first one to recognise and meet them.
Was he in the railway carriage or was I in the cave on the corpse-shaped haunted mountain? What
would have happened to me, had I not delayed him as I did? I’ll confess I don’t know,
and I’m not sure that I want to know. I’ve never been in Mexico since—and as
I said at the start, I don’t enjoy hearing about electric executions.